325855908

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{7933}}^1$

素因数の和:8113

約数の個数: 72

約数和(自身を含む): 947256128

約数和(自身を除く): 621400220

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 163, 252, 326, 489, 652, 978, 1141, 1467, 1956, 2282, 2934, 3423, 4564, 5868, 6846, 7933, 10269, 13692, 15866, 20538, 23799, 31732, 41076, 47598, 55531, 71397, 95196, 111062, 142794, 166593, 222124, 285588, 333186, 499779, 666372, 999558, 1293079, 1999116, 2586158, 3879237, 5172316, 7758474, 9051553, 11637711, 15516948, 18103106, 23275422, 27154659, 36206212, 46550844, 54309318, 81463977, 108618636, 162927954, 325855908]

約数ペア:

[(1, 325855908), (2, 162927954), (3, 108618636), (4, 81463977), (6, 54309318), (7, 46550844), (9, 36206212), (12, 27154659), (14, 23275422), (18, 18103106), (21, 15516948), (28, 11637711), (36, 9051553), (42, 7758474), (63, 5172316), (84, 3879237), (126, 2586158), (163, 1999116), (252, 1293079), (326, 999558), (489, 666372), (652, 499779), (978, 333186), (1141, 285588), (1467, 222124), (1956, 166593), (2282, 142794), (2934, 111062), (3423, 95196), (4564, 71397), (5868, 55531), (6846, 47598), (7933, 41076), (10269, 31732), (13692, 23799), (15866, 20538)]